Yuriy Zhuravlev added the comment:
>Any RFC I'm looking at says that the value is required, so your syntax is
>simply not valid and is rejected by the parser.
Perhaps but this cookies sets not by me (maybe JS ads widget or etc). And I
can't fix it. I can't auth users because their cookies
Martin Panter added the comment:
I am not the biggest expert on cookie syntaxes, but maybe these reports are
related:
Issue 25228: Skip over invalid cookies by searching for a semicolon; needs
confirming whether it reopens a security hole
Issue 17340: Problem with a comma in (or preceding) a
